Sustainability of Concrete With Synthetic and Recycled Aggregates

Sustainability of Concrete With Synthetic and Recycled Aggregates PDF

Author: Hosam Saleh

Publisher: BoD – Books on Demand

Published: 2022-05-04

Total Pages: 191

ISBN-13: 1838819568

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Concrete is a material used widely in building and construction applications worldwide; hence, it plays a significant role in the global construction sector. Cement is a major component of concrete and is used in construction applications, either on its own or as a composite with other materials, to improve workability, durability, strength, weight, and shrinkage. However, cement and concrete production and use have adverse environmental effects. Thus, great efforts have been made to produce eco-friendly concrete. This book examines several aspects of sustainable concrete technologies, including new forms of concrete as well as different approaches for creating sustainable cement.

New Trends in Eco-efficient and Recycled Concrete

New Trends in Eco-efficient and Recycled Concrete PDF

Author: Jorge de Brito

Publisher: Woodhead Publishing

Published: 2018-11-16

Total Pages: 632

ISBN-13: 0081024819

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New Trends in Eco-efficient and Recycled Concrete describes different recycled materials that have been used in eco-efficient concrete, reviewing previous publications to identify the most effective recycled materials to be applied in concrete manufacture. New trends on eco-efficient concrete are presented, filling a gap in the market. Sections cover various recycled materials applied in concrete production, present the latest on the lifecycle analysis of recycled aggregate concrete, detail new trends in recycled aggregate concrete research, and finally, present updates on upscaling the use of recycled aggregate concrete and structural reliability. Focuses on new trends in recycled aggregate concrete and its applications (rather than the more subjective ‘sustainability’ aspects) Contains very important contributions from researchers in eco-efficient concrete, including Chi Sun Poon, Jorge de Brito, Valeria Corinaldesi, Francisco Agrela, etc. Presents a ‘one stop’ reference for a graduate course on sustainable construction

Handbook of Sustainable Concrete and Industrial Waste Management

Handbook of Sustainable Concrete and Industrial Waste Management PDF

Author: Francesco Colangelo

Publisher: Woodhead Publishing

Published: 2021-12-01

Total Pages: 730

ISBN-13: 0128230134

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The Handbook of Sustainable Concrete and Industrial Waste Management summarizes key research trends in recycling and reusing concrete and industrial waste to reduce their environmental impact. This volume also includes important contributions in collaboration with the CRI-TEST Innovation Lab, Naples – Acerra. Part one discusses eco-friendly innovative cement and concrete and reviews key substitute materials. Part two analyzes the use of industrial waste as aggregates and the mechanical properties of concrete containing waste materials. Part three discusses differences between innovative binders, focusing on alkali-activated and geopolymer concrete. Part four provides a thorough overview of the life cycle assessment (LCA) of concrete containing industrial wastes and the impacts related to the logistics of wastes, the production of the concrete, and the management of industrial wastes. By providing research examples, case studies, and practical strategies, this book is a state-of-the-art reference for researchers working in construction materials, civil or structural engineering, and engineers working in the industry. Offers a systematic and comprehensive source of information on the latest developments in sustainable concrete; Analyzes different types of sustainable concrete and innovative binders from chemical, physical, and mechanical points of view; Includes real case studies showing application of the LCA methodology.

Recycled Aggregate Concrete

Recycled Aggregate Concrete PDF

Author: Natt Makul

Publisher: CRC Press

Published: 2023-04-26

Total Pages: 281

ISBN-13: 100086474X

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Recycled Aggregate Concrete (RAC) as a sustainable material is gaining increasing importance in the construction industry. This book discusses properties, specifications, and applications of RAC and offers readers insight into current research and advances in the development and utilization of RAC. It shares information gathered about concretes that use RCA (Recycled Concrete Aggregate, a component of RAC), as well as findings and conclusions. This book: • Presents principles of RAC, including theories and experiments • Describes advanced behavior and properties • Covers specifications and codes • Highlights best practices • Summarizes the use of RAC in sustainable concrete construction • Features scientific findings, citations of reliable sources, conclusions, and recommendations that ensure the book is accessible to various levels of expertise This book will be useful for researchers, concrete scientists, technologists, practicing engineers, and advanced students interested in reusing construction waste for sustainable construction practices; it will help them strive toward meeting the UN Sustainable Development Goals (SDGs).

Concrete Recycling

Concrete Recycling PDF

Author: Francois de Larrard

Publisher: CRC Press

Published: 2019-03-04

Total Pages: 859

ISBN-13: 1351052802

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The concrete industry consumes thirty billion tons of aggregate annually, almost all from non-renewable natural sources. Demolition produces a growing amount of materials which are legally usable and readily available. If not used locally they must be transported and landfilled. Also, demolition generally takes place close to new construction sites: recycling promotes shorter transportation distances, a must for improving the overall environmental footprint of the construction world. This book encompasses all aspects of this current trend: How recycled aggregates are obtained and their properties. Improving their quality through phase selection or separation. Incorporating concrete from demolition into the cement production process and the properties of the product obtained. What are the properties of concrete incorporating recycled concrete aggregates at various replacement levels, throughout the lifecycle of the material, from the fresh state to the long-term, including durability and fire. How recycled concrete can be optimised for various uses. How this new structural material can be managed in reinforced concrete construction. Solid experience from a series of experimental sites, and drawing on the Recybéton project, which lasted more than 5 years and gathered about 50 partners (from both academia and industry). Specific issues in recycled concrete quality control. National practices in the most advanced countries, and the main national and European standards. Achieving a sustainable process.

Sustainability Improvements in the Concrete Industry

Sustainability Improvements in the Concrete Industry PDF

Author: Carlo Pellegrino

Publisher: Springer

Published: 2016-10-01

Total Pages: 187

ISBN-13: 3319285408

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This book examines state-of-the-art techniques for using recycled materials for structural concrete production, and explores the use of concrete with metallurgical slag, rheology of fresh recycled concrete, and life-cycle analysis of building materials. It reviews recent codes, guidelines and practices for using recycled materials in structural concrete application, and presents research recently carried out by the authors. Focusing on techniques that limit the environmental impacts of the concrete industry, the text explores the use of recycled components in the place of virgin aggregates and ordinary binders. Chapters focus on topics including processing procedures, mixture proportioning, mechanical properties, durability and structural applications. Providing a valuable resource to engineering postgraduates and researchers, this book is also intended for civil engineers, geologists, and concrete engineers.

Concrete and Sustainability

Concrete and Sustainability PDF

Author: Per Jahren

Publisher: CRC Press

Published: 2013-07-16

Total Pages: 437

ISBN-13: 1466592508

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Concrete is by far the most common building material- accounting for twice the volume of all other such materials combined. With such a huge global economic impact, the industry has a correspondingly considerable responsibility to use it sustainably. Written by experts who pioneered research into environmental issues and concrete, Concrete and Sust

Sustainability of Concrete

Sustainability of Concrete PDF

Author: Pierre-Claude Aïtcin

Publisher: CRC Press

Published: 2011-02-18

Total Pages: 302

ISBN-13: 1482266695

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Production of Portland cement is responsible for about seven percent of the world’s greenhouse gas emissions. The pressure to make the production of concrete more sustainable, or "greener", is considerable and increasing. This requires a wholesale shift in processes, materials and methods in the concrete industry. Pure Portland cement will need to be replaced by more complex binary, tertiary or even quaternary binders, including other types of cementitious materials. We can expect an increasing use of high performance concrete, primarily because of its high sustainability and durability. Much more attention will have to be paid to the proper curing of the concrete if we want to improve its life expectancy. Presenting the latest advances in the science of concrete this book focuses particularly on sustainability, durability, and economy. It explores the potential for increased sustainability in concrete from the initial mixing right through to its behaviour in complex structures exposed to different types of loads and aggressive environments.

Multi-functional Concrete with Recycled Aggregates

Multi-functional Concrete with Recycled Aggregates PDF

Author: Yidong Xu

Publisher: Elsevier

Published: 2022-10-04

Total Pages: 446

ISBN-13: 0323885640

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Multi-functional Concrete with Recycled Aggregates consists of chapters covering multiple aspects of sustainable concrete materials, inclusive of engineering, environmental, policy, and management factors. With contributing authors worldwide from a variety of disciplines bridged by the theme of sustainability of concrete, this book aims to provide an overview of existing research and practices of traditional recycled aggregate concrete; introduce the latest studies of high-performance concrete adopting recycled aggregates from C&D wastes; disseminate the latest findings of multifunctional recycled aggregate concrete by achieving the waste reuse while realizing other environmental sustainability goals; and link the multipurpose sustainable concrete technical development into the C&D waste management. Features state-of-the-art research and practices on adopting construction and demolition (C&D) wastes for production of recycled aggregate concrete (RAC) Discusses the managerial aspects of C&D waste management by promoting the usage of different types of RAC from technical, policy, and managerial perspectives Covers the entire waste reuse model to enhance the reuse and recycling rate of C&D wastes Includes recent developments in high-performance RAC and other new functions in RAC (e.g., pervious RAC designed to absorb air pollutants) are also presented Covers state-of-the art research and developments in engineering applications and properties of RAC, such as pervious RAC, self-cleaning RAC and High-performance RAC